2055214350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{31069}}^1$

素因数の和:31104

約数の個数: 144

約数和(自身を含む): 6588082800

約数和(自身を除く): 4532868450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 441, 450, 490, 525, 630, 675, 735, 882, 945, 1050, 1225, 1323, 1350, 1470, 1575, 1890, 2205, 2450, 2646, 3150, 3675, 4410, 4725, 6615, 7350, 9450, 11025, 13230, 22050, 31069, 33075, 62138, 66150, 93207, 155345, 186414, 217483, 279621, 310690, 434966, 466035, 559242, 652449, 776725, 838863, 932070, 1087415, 1304898, 1398105, 1522381, 1553450, 1677726, 1957347, 2174830, 2330175, 2796210, 3044762, 3262245, 3914694, 4194315, 4567143, 4660350, 5437075, 5872041, 6524490, 6990525, 7611905, 8388630, 9134286, 9786735, 10874150, 11744082, 13701429, 13981050, 15223810, 16311225, 19573470, 20971575, 22835715, 27402858, 29360205, 32622450, 38059525, 41104287, 41943150, 45671430, 48933675, 58720410, 68507145, 76119050, 82208574, 97867350, 114178575, 137014290, 146801025, 205521435, 228357150, 293602050, 342535725, 411042870, 685071450, 1027607175, 2055214350]

約数ペア:

[(1, 2055214350), (2, 1027607175), (3, 685071450), (5, 411042870), (6, 342535725), (7, 293602050), (9, 228357150), (10, 205521435), (14, 146801025), (15, 137014290), (18, 114178575), (21, 97867350), (25, 82208574), (27, 76119050), (30, 68507145), (35, 58720410), (42, 48933675), (45, 45671430), (49, 41943150), (50, 41104287), (54, 38059525), (63, 32622450), (70, 29360205), (75, 27402858), (90, 22835715), (98, 20971575), (105, 19573470), (126, 16311225), (135, 15223810), (147, 13981050), (150, 13701429), (175, 11744082), (189, 10874150), (210, 9786735), (225, 9134286), (245, 8388630), (270, 7611905), (294, 6990525), (315, 6524490), (350, 5872041), (378, 5437075), (441, 4660350), (450, 4567143), (490, 4194315), (525, 3914694), (630, 3262245), (675, 3044762), (735, 2796210), (882, 2330175), (945, 2174830), (1050, 1957347), (1225, 1677726), (1323, 1553450), (1350, 1522381), (1470, 1398105), (1575, 1304898), (1890, 1087415), (2205, 932070), (2450, 838863), (2646, 776725), (3150, 652449), (3675, 559242), (4410, 466035), (4725, 434966), (6615, 310690), (7350, 279621), (9450, 217483), (11025, 186414), (13230, 155345), (22050, 93207), (31069, 66150), (33075, 62138)]